| Peter Webster Limited | Construction | 1980 |
| Petite Bakery Ltd | Hospitality | 2026 |
| Phil Ward Business Coach Limited | Administrative & support | 2024 |
| Philippa Lance Interior Design Ltd | Professional & scientific | 2019 |
| Phoenix Families C.I.C. | Education | 2022 |
| Phoenix Wellbeing (Hull) Ltd | Education | 2023 |
| Pied Piper Partnerships Ltd | Education | 2015 |
| Pierreclara Properties Limited | Real estate | 2022 |
| Piggy Green Limited | Extraterritorial | 2006 |
| Pinewood Properties (Hull) Ltd | Real estate | 2025 |
| Pink PIG Limited | Professional & scientific | 2018 |
| Piper Acquisitions Limited | Financial services | 2018 |
| Piper Holdco Limited | Financial services | 2018 |
| Pivotal Developments Limited | Extraterritorial | 2011 |
| PJL Electrical Hull Ltd | Construction | 2019 |
| Plume Fabrics Ltd | Wholesale & retail | 2025 |
| Polished Performance Beauty Limited | Other services | 2019 |
| Polly Cafe & Tea Rooms Limited | Hospitality | 2026 |
| Poomerang Ltd | Wholesale & retail | 2026 |
| Poppy Residential Ltd. | Real estate | 2005 |
| Portable Movements Limited | Transport & logistics | 1979 |
| Poseidon Spirits Ltd | Wholesale & retail | 2023 |
| Power Consulting Solutions Limited | Professional & scientific | 2023 |
| PP Products Ltd | Wholesale & retail | 2023 |
| PPH Commercial Limited | Real estate | 2014 |
| Precious Commercial Ltd | Real estate | 2023 |
| Precious Metals Number 10 Limited | Wholesale & retail | 2025 |
| Precision Neurosurgical Partnership Limited | Health & social care | 2022 |
| Premier Build Construction (Yorkshire) Ltd | Construction | 2022 |
| Premier EYE Recruitment Limited | Administrative & support | 2017 |
| Premier Site Services Limited | Construction | 2004 |
| Pringle and Collins Limited | Manufacturing | 2023 |
| Print Profile Limited | Administrative & support | 2015 |
| Priory Grange Care Home Limited | Health & social care | 2004 |
| Private Client Financial Planning Ltd | Financial services | 2025 |
| Pro-Pave Groundwork Services Ltd | Construction | 2015 |
| Problem Child Productions Limited | Information & communication | 2006 |
| Promenade Caravan Park Limited | Hospitality | 2010 |
| Propeller Fuels Ltd | Administrative & support | 2017 |
| Prosperitas Wealth Planning Ltd | Financial services | 2020 |
| Proud to BE a Hairdresser Ltd | Other services | 2022 |
| Q & K Optical Yorkshire Limited | Health & social care | 2003 |
| Q&K Manchester Ltd | Health & social care | 2026 |
| Q&K Optical Holdings Limited | Financial services | 2008 |
| Q&K Optical Limited | Wholesale & retail | 2006 |
| Q-Beck Group Ltd | Wholesale & retail | 2022 |
| Quantum Bastion Limited | Administrative & support | 2025 |
| Quay Homes Limited | Real estate | 1997 |
| Quay Road Hand Car Wash Ltd | Other services | 2022 |
| Quay Road Valeting Ltd | Other services | 2017 |
| Qupid Medicare Limited | Health & social care | 2023 |
| R & C Goodfellow Limited | Wholesale & retail | 2014 |
| R & L Company (Hessle) Limited | Hospitality | 2020 |
| R & R Properties (Hessle) Ltd | Hospitality | 2024 |
| R O'Donnell Demolition Ltd | Construction | 2018 |
| R P Leisure Ltd | Hospitality | 2023 |
| R V Productions Ltd | Information & communication | 2024 |
| R!Ley Group Limited | Transport & logistics | 2022 |
| R.E.J. Transport Solutions Limited | Extraterritorial | 2018 |
| RA Heating Ltd | Construction | 2013 |
| Race Ready Run C.I.C. | Health & social care | 2024 |
| Rachael Francis Limited | Health & social care | 2009 |
| Radius Architects Ltd | Extraterritorial | 2017 |
| Radius Associates Ltd | Professional & scientific | 2017 |
| Rainbird Hanton Limited | Professional & scientific | 2019 |
| Ramona's Kitchen Limited | Extraterritorial | 2005 |
| Randell Accounting Limited | Professional & scientific | 2023 |
| Range Fires Limited | Wholesale & retail | 2003 |
| Rathna Group Ltd | Wholesale & retail | 2025 |
| Rathna UK Ltd | Wholesale & retail | 2022 |
| RAW 4 Paws & More Ltd | Wholesale & retail | 2025 |
| RBI Hull Ltd | Hospitality | 2025 |
| Re:Markable Yorkshire Limited | Administrative & support | 2025 |
| Rebecca Ives HR Consultancy Limited | Administrative & support | 2022 |
| Red One Barber 1 Ltd | Other services | 2025 |
| Redstacks Residential Home Limited | Health & social care | 2019 |
| Reeves Plumbing & Building Ltd | Construction | 2023 |
| Regent Developments (NE) Limited | Professional & scientific | 2007 |
| Regent Developments Limited | Professional & scientific | 2006 |
| Regplates Limited | Administrative & support | 1998 |
| Reis Barber Ltd | Other services | 2021 |
| Relay Port Agency Limited | Transport & logistics | 1981 |
| Renatabraskytesales Limited | Wholesale & retail | 2025 |
| Resetcoach Ltd | Health & social care | 2026 |
| Reynolds 2000 (Properties) LLP | | 2016 |
| Reynolds 2000 Limited | Construction | 1999 |
| Rich's Property Ltd | Real estate | 2024 |
| Richard Wellock & Sons Limited | Wholesale & retail | 2001 |
| Richland Property Ltd | Real estate | 2013 |
| Ricot Limited | Hospitality | 2025 |
| Ridge Product Services Limited | Wholesale & retail | 2019 |
| Ridings Consulting Engineers Ltd | Professional & scientific | 2015 |
| Right Landscapes Limited | Administrative & support | 2025 |
| Right Landscaping Ltd | Administrative & support | 2019 |
| Right Sight Ltd | Health & social care | 2021 |
| Rightbuild UK (North) Ltd | Construction | 2025 |
| Rincon Renovations Limited | Construction | 2025 |
| River View Bowling Club,Limited | Arts & recreation | 1948 |
| Riverside Estates (Hull) Ltd | Real estate | 2023 |
| Riverside Heating & Plumbing Limited | Construction | 2007 |